<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['pms:goods:add']"
          >新增</el-button
        >
      </el-col>

      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="goodsList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column label="名称" align="center" prop="name" />
      <el-table-column label="小图" align="center" prop="pic">
        <template width="60" slot-scope="scope">
          <img
            style="width: 50px; height: 50px; border: none"
            :src="scope.row.pic"
          />
        </template>
      </el-table-column>
      <el-table-column label="简介" align="center" prop="descript" />
      <el-table-column label="类别" align="center" prop="idCategory" />
      <el-table-column label="上架" align="center" prop="isOnSale" >
      <template slot-scope="scope">
          <el-switch
            v-model="scope.row.isOnSale"
            :active-value="1"
            :inactive-value="0"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="是否人气商品" align="center" prop="isHot" >
        <template slot-scope="scope">
          <el-tag type="success" v-show="scope.row.isHot">是</el-tag>
          <el-tag type="warning"  v-show="!scope.row.isHot">否</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="是否新品推荐" align="center" prop="isNew" >
        <template slot-scope="scope">
            <el-tag type="success" v-show="scope.row.isNew">是</el-tag>
            <el-tag type="warning"  v-show="!scope.row.isNew">否</el-tag>
          </template>
      </el-table-column>

      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['pms:goods:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['pms:goods:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商品列表对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="最后更新人" prop="modifyBy">
          <el-input v-model="form.modifyBy" placeholder="请输入最后更新人" />
        </el-form-item>
        <el-form-item label="最后更新时间" prop="modifyTime">
          <el-date-picker
            clearable
            size="small"
            v-model="form.modifyTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择最后更新时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="产品简介" prop="descript">
          <el-input v-model="form.descript" placeholder="请输入产品简介" />
        </el-form-item>
        <el-form-item label="产品详情" prop="detail">
          <el-input
            v-model="form.detail"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
        <el-form-item label="大图相册列表,以逗号分隔" prop="gallery">
          <el-input
            v-model="form.gallery"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
        <el-form-item label="类别id" prop="idCategory">
          <el-input v-model="form.idCategory" placeholder="请输入类别id" />
        </el-form-item>
        <el-form-item label="是否删除" prop="isDelete">
          <el-input v-model="form.isDelete" placeholder="请输入是否删除" />
        </el-form-item>
        <el-form-item label="是否人气商品" prop="isHot">
          <el-input v-model="form.isHot" placeholder="请输入是否人气商品" />
        </el-form-item>
        <el-form-item label="是否新品推荐" prop="isNew">
          <el-input v-model="form.isNew" placeholder="请输入是否新品推荐" />
        </el-form-item>
        <el-form-item label="是否上架" prop="isOnSale">
          <el-input v-model="form.isOnSale" placeholder="请输入是否上架" />
        </el-form-item>
        <el-form-item label="收藏数" prop="likeNum">
          <el-input v-model="form.likeNum" placeholder="请输入收藏数" />
        </el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="小图" prop="pic">
          <el-input v-model="form.pic" placeholder="请输入小图" />
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格" />
        </el-form-item>
        <el-form-item label="库存数量" prop="stock">
          <el-input v-model="form.stock" placeholder="请输入库存数量" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listGoods,
  getGoods,
  delGoods,
  addGoods,
  updateGoods,
} from "@/api/pms/goods";

export default {
  name: "Goods",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品列表表格数据
      goodsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        modifyBy: null,
        modifyTime: null,
        descript: null,
        detail: null,
        gallery: null,
        idCategory: null,
        isDelete: null,
        isHot: null,
        isNew: null,
        isOnSale: null,
        likeNum: null,
        name: null,
        pic: null,
        price: null,
        stock: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询商品列表列表 */
    getList() {
      this.loading = true;
      listGoods(this.queryParams).then((response) => {
        this.goodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        createBy: null,
        createTime: null,
        modifyBy: null,
        modifyTime: null,
        descript: null,
        detail: null,
        gallery: null,
        idCategory: null,
        isDelete: null,
        isHot: null,
        isNew: null,
        isOnSale: null,
        likeNum: null,
        name: null,
        pic: null,
        price: null,
        stock: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商品列表";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getGoods(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商品列表";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateGoods(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addGoods(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除商品列表编号为"' + ids + '"的数据项？')
        .then(function () {
          return delGoods(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "pms/goods/export",
        {
          ...this.queryParams,
        },
        `goods_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
